Leica

Leica 40094 Ultravid 10x42 HD Plus Binoculars Black

4.7 (21 reviews)

Leica Ultravid 10x42 HD Plus binoculars deliver exceptional clarity and contrast with SCHOTT HT glass prisms and a rugged, lightweight magnesium body.

$2,161.70*$2,199.00Save 1%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Leica Ultravid 10x42 HD Plus binoculars represent a refined optical instrument built for demanding observation. At their core are prisms made from specially formulated SCHOTT HT glass, a material selected for its superior light transmission characteristics. This translates directly into brighter, higher-contrast images across all lighting conditions — a particularly meaningful advantage during dawn, dusk, and overcast skies when lesser optics begin to struggle. The lenses are further treated with AquaDura coating, which causes water to bead and roll off while resisting smudges and dirt, keeping the view clear in rain, fog, or dusty environments.

The body is engineered from magnesium alloy with a titanium central hinge, striking a balance between structural rigidity and low weight that makes these binoculars comfortable to carry and use for hours at a time. Shock-absorbent rubber armoring wraps the housing, providing both impact protection and a secure, non-slip grip. With 10x magnification and a 42mm objective lens, the Ultravid HD Plus delivers a twilight factor of 20.5 and a field of view of 112 meters at 1,000 meters. Eye relief of 16mm accommodates eyeglass wearers comfortably. Watertight to 5 meters and nitrogen-filled to prevent internal fogging, these binoculars are built to perform reliably in the field regardless of weather conditions.

Key Features

The prisms of the new binoculars are made from specially formulated SCHOTT glasses with exceptional transmission characteristics (SCHOTT HT glasses).

The Leica Ultra vid HD-Plus 42 binoculars therefore also offer increased contrast performance in all viewing situations, and particularly in unfavorable light

The Leica Ultra vid HD-Plus 42 models are available with 7×, 8× and 10× magnification and are identified by an engraved ‘HD’ in red on the strap lugs of the binoculars

The binoculars feature exceptionally high-quality lenses that reduce flare to an absolute minimum

The shock-absorbent armoring protects the binoculars against damage while also providing excellent grip for safe and steady handling

Specifications

Magnification
10x
Objective Lens Diameter
42mm
Exit Pupil
4.2 mm
Twilight Factor
20.5
Field of View at 1,000 m
112 m
Eye Relief
16 mm
Water Resistance
Watertight to 5 m
Prism Glass
SCHOTT HT
Lens Coating
AquaDura
Body Material
Magnesium with titanium central hinge
Armoring
Shock-absorbent rubber
Brand
Leica
Model
40094

Pros & Cons

👍 Pros

  • SCHOTT HT glass prisms deliver outstanding light transmission and contrast, especially in low-light and twilight conditions
  • AquaDura lens coating effectively repels water, dirt, and fingerprints for clear viewing in harsh weather
  • Lightweight magnesium body with titanium central hinge reduces fatigue during extended use
  • Generous 16mm eye relief provides comfortable viewing for eyeglass wearers
  • Watertight construction rated to 5 meters allows confident use in rain or near water

👎 Cons

  • Premium pricing places these binoculars well above most competing 10x42 models
  • 10x magnification can amplify hand shake, making a tripod adapter helpful for prolonged observation
  • At 42mm objective diameter, low-light performance is good but not equal to larger 50mm or 56mm models
  • No included carrying harness or chest strap despite the premium price point

Frequently Asked Questions

The prisms are made from specially formulated SCHOTT HT glass, which provides exceptional light transmission and increased contrast performance, even in low-light conditions.
Yes, they are watertight to a depth of 5 meters and feature AquaDura coating on the lenses to repel water and dirt.
The field of view is 112 meters at 1,000 meters, which is suitable for tracking wildlife or scanning landscapes at distance.
The body is constructed from lightweight magnesium with a titanium central hinge, making them well-suited for extended use during long outings.
The red HD engraving identifies this model as part of Leica's HD-Plus line, which features upgraded SCHOTT HT glass prisms and enhanced optical coatings compared to earlier Ultravid models.